This article was written by Amby Burfoot over at Runner’s World (http://www.runnersworld.com/news)…not that I expect many of us use energy drinks…much… Energy drinks have taken a few hard hits of late. A month ago the FDA published an update linking some drinks and energy boosters to a surprising number of deaths and illnesses. Now an … Continue reading Study: Caffeine Only Effective Ingredient in Energy Drinks